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kirill [66]
2 years ago
10

Hey can anyone pls help me out in dis pls i will mark u as brainliest!!!!! and i will give 30 points

Mathematics
2 answers:
olga_2 [115]2 years ago
8 0

Answer:

Graph B does not belong

Step-by-step explanation:

All the other graphs are linear inequalities, whereas graph B is a quadratic inequality. You can also tell by how they look. The straight lines are linear, and the symmetric curve (parabola) is a quadratic

Delvig [45]2 years ago
5 0

Answer:

graph b because its a parabola

Step-by-step explanation:

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I need help with a math problem
soldi70 [24.7K]

Answer:

19,680

Step-by-step explanation:

1 lb = 16 ounces

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5 0
3 years ago
5. Micheal has $750 to deposit into no different accounts.
vredina [299]

I=prt

I= 400×(4.5/100)×5

I=$90

total 400+90=$490

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5 0
3 years ago
Evaluate and simplify the following complex fraction. 2/3÷4/-9 please help me​
mariarad [96]

Answer: -3/2

Step-by-step explanation:

2

3

4

−9

=

2

3

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9

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7 0
3 years ago
Read 2 more answers
Determine if the given differential equation is exact (e^2y-y cos xy)dx+(2xe^2 y-cos xy+2y)dy=0
rewona [7]
\dfrac\partial{\partial y}\left[e^{2y}-y\cos xy\right]=2e^{2y}-\cos xy+xy\sin xy

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7 0
3 years ago
What are the solutions of -x^2+4x=x-4
Stolb23 [73]

Answer:

x = -1 and x = 4

Step-by-step explanation:

Step 1:  Get everything to one side of the equation so it's set equal to zero..

-x² + 4x = x - 4  becomes...

  -x² + 3x + 4 = 0        (subtract x and add 4 to both sides)

    x² - 3x - 4 = 0  (divide both sides by -1, we want the x² term to be positive)

   (x - 4)(x + 1) = 0          (factor)

      so

x - 4 = 0,    then x = 4

and

x + 1 = 0,   then x = -1  

8 0
3 years ago
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